That is if we don't kill ourselves by making stupid mistakes.
I think 30 years is probably reasonable, if for “30 years” one reads “twice as long from now as commercially viable fusion generation actually was when first widely hailed as 15 years away”.
I think 30 years is probably reasonable, if for “30 years” one reads “twice as long from now as commercially viable fusion generation actually was when first widely hailed as 15 years away”.